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Ontario-Montclair
Key statistics
17,695
Students enrolled
33
Public schools
826
Classroom teachers (FTE)
21.4:1
Students per teacher
Data source: National Center for Education Statistics, Common Core of Data. School year: 2024-25.
District details
Grades served
KG to 08
Total staff (FTE)
2,338
District office
950 West D St., Ontario CA 91762
Phone
County
San Bernardino County
Official website
NCES District ID
628470
About Ontario-Montclair
Description provided by the district or community — not part of the NCES dataset.
Mission Statement:
Ontario-Montclair School District (OMSD) is committed to providing a world-class education to all students in safe and respectful school environments that empowers students, staff, and families and cultivates partnerships with community, business, and non-profit agencies.